What is the current level of PM10 in Pekin, Illinois?

Pekin, Illinois currently has a PM10 concentration of 85.834 μg/m3.

What is the current level of sulfur dioxide (SO2) in Pekin, Illinois?

The current sulfur dioxide (SO2) concentration in Pekin, Illinois is 0.91 ppb.

What is the current level of ozone (O3) in Pekin, Illinois?

Pekin, Illinois currently has an ozone (O3) concentration of 21.665 ppm.

What is the current level of nitrogen dioxide (NO2) in Pekin, Illinois?

The current level of nitrogen dioxide (NO2) in Pekin, Illinois is 6.789 ppb.

Current air quality index in Pekin, Illinois today

Name: Live air pollution levels in Pekin, Illinois today
Creator: Ambee

Stay updated with real-time air quality in Pekin, Illinois featuring accurate data on AQI, PM_2.5, PM₁₀, O₃, NO₂, SO₂, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.

Live AQI (Air Quality Index)

Moderate

Pekin, Illinois

Last updated: ... (Local time)

Major air pollutants in Pekin, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

19.58 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

85.83 μg/m³

155

255

425

605+

Ozone (O₃)

21.66 ppb

201

201+

Sulfur Dioxide (SO₂)

0.91 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

6.79 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.20 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Pekin, Illinois

Get Live Pollen Counts

Pekin, Illinois

Scroll To Air Quality Map

Track live Pekin, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-12T17:00:00.000Z	35 \| good	5.049 \| good	29.646 \| good	37.992 \| good	1.007 \| good	2.74 \| good	0.162 \| good
2025-07-12T18:00:00.000Z	40 \| good	5.286 \| good	20.752 \| good	42.622 \| good	0.814 \| good	2.182 \| good	0.162 \| good
2025-07-12T19:00:00.000Z	37 \| good	5.547 \| good	21.785 \| good	40.456 \| good	0.807 \| good	1.82 \| good	0.135 \| good
2025-07-12T20:00:00.000Z	36 \| good	5.775 \| good	22.922 \| good	39.259 \| good	0.73 \| good	1.757 \| good	0.162 \| good
2025-07-12T21:00:00.000Z	38 \| good	6.826 \| good	30.059 \| good	36.717 \| good	0.731 \| good	1.464 \| good	0.168 \| good
2025-07-12T22:00:00.000Z	35 \| good	5.629 \| good	26.173 \| good	38.488 \| good	0.901 \| good	1.482 \| good	0.195 \| good
2025-07-12T23:00:00.000Z	36 \| good	5.807 \| good	28.034 \| good	39.148 \| good	1.238 \| good	1.274 \| good	0.204 \| good
2025-07-13T00:00:00.000Z	62 \| moderate	15.029 \| fine	61.643 \| fine	39.884 \| good	1.658 \| good	1.227 \| good	0.177 \| good
2025-07-13T01:00:00.000Z	37 \| good	5.387 \| good	25.141 \| good	39.743 \| good	1.52 \| good	1.547 \| good	0.177 \| good
2025-07-13T02:00:00.000Z	44 \| good	8.343 \| good	36.163 \| good	41.47 \| good	1.249 \| good	2.961 \| good	0.266 \| good
2025-07-13T03:00:00.000Z	33 \| good	6.174 \| good	24.199 \| good	33.181 \| good	0.964 \| good	3.265 \| good	0.276 \| good
2025-07-13T04:00:00.000Z	56 \| moderate	11.872 \| good	38.521 \| good	31.547 \| good	0.815 \| good	3.921 \| good	0.297 \| good
2025-07-13T05:00:00.000Z	56 \| moderate	11.579 \| good	34.382 \| good	29.634 \| good	0.597 \| good	3.969 \| good	0.352 \| good
2025-07-13T06:00:00.000Z	33 \| good	5.544 \| good	19.544 \| good	26.427 \| good	0.579 \| good	3.813 \| good	0.283 \| good
2025-07-13T07:00:00.000Z	62 \| moderate	15.279 \| fine	40.8 \| good	24.522 \| good	0.579 \| good	3.742 \| good	0.283 \| good
2025-07-13T08:00:00.000Z	56 \| moderate	12.137 \| fine	49.303 \| good	20.084 \| good	0.579 \| good	4.059 \| good	0.255 \| good
2025-07-13T09:00:00.000Z	69 \| moderate	19.285 \| fine	63.526 \| fine	23.212 \| good	0.561 \| good	5.112 \| good	0.203 \| good
2025-07-13T10:00:00.000Z	71 \| moderate	20.321 \| fine	96.37 \| fine	21.269 \| good	0.739 \| good	7.56 \| good	0.194 \| good
2025-07-13T11:00:00.000Z	69 \| moderate	19.36 \| fine	75.771 \| fine	23.753 \| good	0.688 \| good	8.169 \| good	0.168 \| good
2025-07-13T12:00:00.000Z	54 \| moderate	11.267 \| good	34.919 \| good	19.484 \| good	0.68 \| good	11.614 \| good	0.207 \| good
2025-07-13T13:00:00.000Z	64 \| moderate	15.917 \| fine	52.507 \| good	21.157 \| good	1.063 \| good	8.176 \| good	0.221 \| good
2025-07-13T14:00:00.000Z	64 \| moderate	16.128 \| fine	67.963 \| fine	22.801 \| good	0.989 \| good	6.872 \| good	0.186 \| good
2025-07-13T15:00:00.000Z	56 \| moderate	12.205 \| fine	42.504 \| good	23.915 \| good	1.299 \| good	4.793 \| good	0.224 \| good
2025-07-13T16:00:00.000Z	64 \| moderate	16.479 \| fine	51.864 \| good	28.272 \| good	1.454 \| good	4.502 \| good	0.224 \| good
2025-07-13T17:00:00.000Z	64 \| moderate	16.352 \| fine	63.658 \| fine	26.266 \| good	1.62 \| good	3.984 \| good	0.236 \| good
2025-07-13T18:00:00.000Z	56 \| moderate	12.081 \| good	60.188 \| fine	30.214 \| good	1.363 \| good	3.581 \| good	0.205 \| good
2025-07-13T19:00:00.000Z	58 \| moderate	12.927 \| fine	58.03 \| fine	33.503 \| good	1.161 \| good	2.788 \| good	0.217 \| good
2025-07-13T20:00:00.000Z	60 \| moderate	14.435 \| fine	70.468 \| fine	35.911 \| good	1.053 \| good	2.803 \| good	0.222 \| good
2025-07-13T21:00:00.000Z	66 \| moderate	16.912 \| fine	80.931 \| fine	38.71 \| good	0.749 \| good	3.021 \| good	0.205 \| good
2025-07-13T22:00:00.000Z	69 \| moderate	18.543 \| fine	75.288 \| fine	37.454 \| good	0.772 \| good	2.792 \| good	0.234 \| good
2025-07-13T23:00:00.000Z	64 \| moderate	16.307 \| fine	73.707 \| fine	37.564 \| good	0.681 \| good	4.034 \| good	0.234 \| good
2025-07-14T00:00:00.000Z	52 \| moderate	10.332 \| good	15.807 \| good	34.408 \| good	0.642 \| good	3.315 \| good	0.234 \| good
2025-07-14T01:00:00.000Z	60 \| moderate	14.369 \| fine	52.276 \| good	35.331 \| good	0.78 \| good	6.566 \| good	0.252 \| good
2025-07-14T02:00:00.000Z	56 \| moderate	12.164 \| fine	19.941 \| good	33.379 \| good	0.721 \| good	9.933 \| good	0.303 \| good
2025-07-14T03:00:00.000Z	56 \| moderate	11.758 \| good	29.449 \| good	32.503 \| good	0.677 \| good	9.103 \| good	0.344 \| good
2025-07-14T04:00:00.000Z	52 \| moderate	9.712 \| good	36.38 \| good	28.203 \| good	0.772 \| good	10.716 \| good	0.288 \| good
2025-07-14T05:00:00.000Z	58 \| moderate	12.868 \| fine	51.899 \| good	25.213 \| good	0.709 \| good	11.773 \| good	0.231 \| good
2025-07-14T06:00:00.000Z	62 \| moderate	14.764 \| fine	68.019 \| fine	18.491 \| good	0.711 \| good	14.434 \| good	0.237 \| good
2025-07-14T07:00:00.000Z	72 \| moderate	17.075 \| fine	97.148 \| fine	16.743 \| good	0.712 \| good	10.772 \| good	0.237 \| good
2025-07-14T08:00:00.000Z	79 \| moderate	24.101 \| fine	89.72 \| fine	8.632 \| good	0.739 \| good	12.466 \| good	0.237 \| good
2025-07-14T09:00:00.000Z	117 \| sensitive	26.585 \| fine	187.52 \| moderate	9.562 \| good	0.657 \| good	11.462 \| good	0.19 \| good
2025-07-14T10:00:00.000Z	107 \| sensitive	37.969 \| moderate	165.707 \| moderate	10.485 \| good	0.688 \| good	11.134 \| good	0.163 \| good
2025-07-14T11:00:00.000Z	96 \| moderate	32.947 \| fine	128.47 \| fine	10.835 \| good	0.925 \| good	11.819 \| good	0.175 \| good
2025-07-14T12:00:00.000Z	73 \| moderate	21.028 \| fine	81.8 \| fine	11.067 \| good	0.845 \| good	11.875 \| good	0.202 \| good
2025-07-14T13:00:00.000Z	69 \| moderate	18.293 \| fine	90.64 \| fine	10.93 \| good	0.678 \| good	13.535 \| good	0.237 \| good
2025-07-14T14:00:00.000Z	69 \| moderate	19.063 \| fine	87.438 \| fine	14.192 \| good	0.623 \| good	12.254 \| good	0.235 \| good
2025-07-14T15:00:00.000Z	71 \| moderate	19.583 \| fine	85.834 \| fine	21.665 \| good	0.91 \| good	6.789 \| good	0.203 \| good
2025-07-14T16:00:00.000Z	71 \| moderate	19.583 \| fine	85.834 \| fine	21.665 \| good	0.91 \| good	6.789 \| good	0.203 \| good
2025-07-14T17:00:00.000Z	56 \| moderate	12.151 \| fine	54.534 \| good	48.695 \| good	1.013 \| good	1.325 \| good	0.193 \| good
2025-07-14T18:00:00.000Z	60 \| moderate	13.988 \| fine	63.196 \| fine	52.913 \| good	0.891 \| good	0.922 \| good	0.191 \| good
2025-07-14T19:00:00.000Z	62 \| moderate	15.072 \| fine	67.196 \| fine	55.059 \| fine	0.887 \| good	0.917 \| good	0.19 \| good
2025-07-14T20:00:00.000Z	66 \| moderate	16.926 \| fine	75.157 \| fine	56.269 \| fine	0.883 \| good	0.912 \| good	0.188 \| good
2025-07-14T21:00:00.000Z	66 \| moderate	16.917 \| fine	75.232 \| fine	58.058 \| fine	0.88 \| good	0.906 \| good	0.187 \| good
2025-07-14T22:00:00.000Z	64 \| moderate	16.351 \| fine	73.292 \| fine	55.624 \| fine	0.929 \| good	1.192 \| good	0.188 \| good
2025-07-14T23:00:00.000Z	62 \| moderate	15.316 \| fine	69.024 \| fine	51.261 \| good	0.979 \| good	1.478 \| good	0.189 \| good
2025-07-15T00:00:00.000Z	52 \| moderate	9.562 \| good	42.443 \| good	42.01 \| good	1.028 \| good	1.764 \| good	0.189 \| good
2025-07-15T01:00:00.000Z	44 \| good	8.109 \| good	35.644 \| good	35.89 \| good	0.947 \| good	5.343 \| good	0.221 \| good
2025-07-15T02:00:00.000Z	33 \| good	5.838 \| good	25.456 \| good	35.306 \| good	0.866 \| good	8.923 \| good	0.253 \| good
2025-07-15T03:00:00.000Z	38 \| good	7.311 \| good	32.288 \| good	34.985 \| good	0.785 \| good	12.502 \| good	0.285 \| good
2025-07-15T04:00:00.000Z	52 \| moderate	9.774 \| good	43.256 \| good	32.15 \| good	0.751 \| good	13.483 \| good	0.293 \| good
2025-07-15T05:00:00.000Z	52 \| moderate	10.136 \| good	45.032 \| good	27.269 \| good	0.718 \| good	14.463 \| good	0.302 \| good
2025-07-15T06:00:00.000Z	54 \| moderate	10.607 \| good	47.083 \| good	24.86 \| good	0.684 \| good	15.444 \| good	0.31 \| good
2025-07-15T07:00:00.000Z	54 \| moderate	11.498 \| good	51.233 \| good	24.031 \| good	0.723 \| good	17.059 \| good	0.32 \| good
2025-07-15T08:00:00.000Z	52 \| moderate	10.037 \| good	44.951 \| good	23.211 \| good	0.762 \| good	18.675 \| good	0.33 \| good
2025-07-15T09:00:00.000Z	52 \| moderate	9.564 \| good	42.951 \| good	20.705 \| good	0.8 \| good	20.291 \| good	0.34 \| good
2025-07-15T10:00:00.000Z	54 \| moderate	10.741 \| good	47.364 \| good	21.594 \| good	0.759 \| good	18.38 \| good	0.339 \| good
2025-07-15T11:00:00.000Z	54 \| moderate	10.976 \| good	48.42 \| good	18.981 \| good	0.717 \| good	16.47 \| good	0.337 \| good
2025-07-15T12:00:00.000Z	56 \| moderate	11.537 \| good	51.227 \| good	22.033 \| good	0.675 \| good	14.559 \| good	0.336 \| good
2025-07-15T13:00:00.000Z	60 \| moderate	13.677 \| fine	61.303 \| fine	27.375 \| good	0.895 \| good	10.485 \| good	0.288 \| good
2025-07-15T14:00:00.000Z	58 \| moderate	12.96 \| fine	58.994 \| fine	36.134 \| good	1.114 \| good	6.411 \| good	0.241 \| good
2025-07-15T15:00:00.000Z	56 \| moderate	12.159 \| fine	54.864 \| good	40.549 \| good	1.334 \| good	2.336 \| good	0.194 \| good
2025-07-15T16:00:00.000Z	54 \| moderate	10.659 \| good	47.17 \| good	43.252 \| good	1.281 \| good	1.919 \| good	0.185 \| good
2025-07-15T17:00:00.000Z	44 \| good	8.272 \| good	36.19 \| good	40.617 \| good	1.227 \| good	1.501 \| good	0.175 \| good
2025-07-15T18:00:00.000Z	44 \| good	8.219 \| good	36.103 \| good	43.756 \| good	1.174 \| good	1.083 \| good	0.166 \| good
2025-07-15T19:00:00.000Z	49 \| good	8.692 \| good	38.252 \| good	43.771 \| good	1.04 \| good	1.066 \| good	0.162 \| good
2025-07-15T20:00:00.000Z	52 \| moderate	10.383 \| good	46.15 \| good	43.943 \| good	0.905 \| good	1.049 \| good	0.158 \| good
2025-07-15T21:00:00.000Z	49 \| good	9.335 \| good	41.301 \| good	44.829 \| good	0.77 \| good	1.032 \| good	0.154 \| good
2025-07-15T22:00:00.000Z	49 \| good	8.565 \| good	37.548 \| good	43.686 \| good	0.753 \| good	1.372 \| good	0.154 \| good
2025-07-15T23:00:00.000Z	40 \| good	5.497 \| good	23.387 \| good	43.237 \| good	0.735 \| good	1.712 \| good	0.155 \| good
2025-07-16T00:00:00.000Z	40 \| good	2.623 \| good	10.413 \| good	42.632 \| good	0.718 \| good	2.052 \| good	0.156 \| good
2025-07-16T01:00:00.000Z	34 \| good	2.718 \| good	11.302 \| good	37.247 \| good	0.636 \| good	2.908 \| good	0.162 \| good
2025-07-16T02:00:00.000Z	35 \| good	3.584 \| good	15.964 \| good	37.506 \| good	0.555 \| good	3.765 \| good	0.168 \| good
2025-07-16T03:00:00.000Z	33 \| good	5.644 \| good	24.374 \| good	35.029 \| good	0.474 \| good	4.621 \| good	0.174 \| good
2025-07-16T04:00:00.000Z	33 \| good	6.153 \| good	27.161 \| good	32.995 \| good	0.442 \| good	5.008 \| good	0.18 \| good
2025-07-16T05:00:00.000Z	33 \| good	5.963 \| good	26.788 \| good	28.477 \| good	0.411 \| good	5.394 \| good	0.187 \| good
2025-07-16T06:00:00.000Z	38 \| good	7.101 \| good	31.279 \| good	24.233 \| good	0.379 \| good	5.78 \| good	0.193 \| good
2025-07-16T07:00:00.000Z	38 \| good	6.958 \| good	30.416 \| good	25.189 \| good	0.46 \| good	5.706 \| good	0.201 \| good
2025-07-16T08:00:00.000Z	33 \| good	6.401 \| good	28.3 \| good	22.488 \| good	0.54 \| good	5.632 \| good	0.208 \| good
2025-07-16T09:00:00.000Z	27 \| good	5.177 \| good	22.357 \| good	19.922 \| good	0.621 \| good	5.558 \| good	0.215 \| good
2025-07-16T10:00:00.000Z	33 \| good	6.142 \| good	27.235 \| good	19.106 \| good	0.746 \| good	5.193 \| good	0.223 \| good
2025-07-16T11:00:00.000Z	44 \| good	7.591 \| good	33.354 \| good	18.771 \| good	0.872 \| good	4.829 \| good	0.231 \| good
2025-07-16T12:00:00.000Z	44 \| good	7.652 \| good	33.756 \| good	23.248 \| good	0.998 \| good	4.464 \| good	0.239 \| good
2025-07-16T13:00:00.000Z	49 \| good	9.228 \| good	40.761 \| good	29.639 \| good	0.953 \| good	3.46 \| good	0.236 \| good
2025-07-16T14:00:00.000Z	49 \| good	9.19 \| good	40.7 \| good	38.62 \| good	0.909 \| good	2.455 \| good	0.234 \| good
2025-07-16T15:00:00.000Z	49 \| good	8.619 \| good	37.894 \| good	44.022 \| good	0.864 \| good	1.45 \| good	0.232 \| good
2025-07-16T16:00:00.000Z	44 \| good	8.274 \| good	36.689 \| good	39.868 \| good	0.746 \| good	1.266 \| good	0.216 \| good

Pekin

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Pekin, Illinois

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How accurate is Illinois, USA air quality data?

The air quality data for Illinois, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.

Source: Ambee Data Sources

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Frequently asked questions

How frequently does the air quality data for Pekin, Illinois get updated?

Air quality updates for Pekin, Illinois are available every hour.

What time in the past 24 hours saw the poorest air quality in Pekin, Illinois?

Pekin, Illinois experienced its worst air quality at 09:00:00, 2025-07-14.

When was air quality in Pekin, Illinois the best over the past 24 hours?

The best air quality in Pekin, Illinois was observed at 04:00:00 on 2025-07-14.

What is the air quality in Pekin, Illinois right now?

The air quality in Pekin, Illinois right now is Moderate, with an AQI of 71.

What pollutant is most frequently found in Pekin, Illinois?

In Pekin, Illinois, PM2.5 is the most frequently found pollutant.

What can I do if the air quality in Pekin, Illinois is poor?

When air quality in Pekin, Illinois is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Pekin, Illinois right now?

Pekin, Illinois currently has a PM_2.5 concentration of 19.583 μg/m³.

What is the current level of PM₁₀ in Pekin, Illinois?

Pekin, Illinois currently has a PM₁₀ concentration of 85.834 μg/m³.

What is the current level of carbon monoxide (CO) in Pekin, Illinois?

The current carbon monoxide (CO) level in Pekin, Illinois is 0.203 ppm.

What is the current level of sulfur dioxide (SO₂) in Pekin, Illinois?

The current sulfur dioxide (SO₂) concentration in Pekin, Illinois is 0.91 ppb.

What is the current level of ozone (O₃) in Pekin, Illinois?

Pekin, Illinois currently has an ozone (O₃) concentration of 21.665 ppm.

What is the current level of nitrogen dioxide (NO₂) in Pekin, Illinois?

The current level of nitrogen dioxide (NO₂) in Pekin, Illinois is 6.789 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-12T17:00:00.000Z	35 \| good	5.049 \| good	29.646 \| good	37.992 \| good	1.007 \| good	2.74 \| good	0.162 \| good
2025-07-12T18:00:00.000Z	40 \| good	5.286 \| good	20.752 \| good	42.622 \| good	0.814 \| good	2.182 \| good	0.162 \| good
2025-07-12T19:00:00.000Z	37 \| good	5.547 \| good	21.785 \| good	40.456 \| good	0.807 \| good	1.82 \| good	0.135 \| good
2025-07-12T20:00:00.000Z	36 \| good	5.775 \| good	22.922 \| good	39.259 \| good	0.73 \| good	1.757 \| good	0.162 \| good
2025-07-12T21:00:00.000Z	38 \| good	6.826 \| good	30.059 \| good	36.717 \| good	0.731 \| good	1.464 \| good	0.168 \| good
2025-07-12T22:00:00.000Z	35 \| good	5.629 \| good	26.173 \| good	38.488 \| good	0.901 \| good	1.482 \| good	0.195 \| good
2025-07-12T23:00:00.000Z	36 \| good	5.807 \| good	28.034 \| good	39.148 \| good	1.238 \| good	1.274 \| good	0.204 \| good
2025-07-13T00:00:00.000Z	62 \| moderate	15.029 \| fine	61.643 \| fine	39.884 \| good	1.658 \| good	1.227 \| good	0.177 \| good
2025-07-13T01:00:00.000Z	37 \| good	5.387 \| good	25.141 \| good	39.743 \| good	1.52 \| good	1.547 \| good	0.177 \| good
2025-07-13T02:00:00.000Z	44 \| good	8.343 \| good	36.163 \| good	41.47 \| good	1.249 \| good	2.961 \| good	0.266 \| good
2025-07-13T03:00:00.000Z	33 \| good	6.174 \| good	24.199 \| good	33.181 \| good	0.964 \| good	3.265 \| good	0.276 \| good
2025-07-13T04:00:00.000Z	56 \| moderate	11.872 \| good	38.521 \| good	31.547 \| good	0.815 \| good	3.921 \| good	0.297 \| good
2025-07-13T05:00:00.000Z	56 \| moderate	11.579 \| good	34.382 \| good	29.634 \| good	0.597 \| good	3.969 \| good	0.352 \| good
2025-07-13T06:00:00.000Z	33 \| good	5.544 \| good	19.544 \| good	26.427 \| good	0.579 \| good	3.813 \| good	0.283 \| good
2025-07-13T07:00:00.000Z	62 \| moderate	15.279 \| fine	40.8 \| good	24.522 \| good	0.579 \| good	3.742 \| good	0.283 \| good
2025-07-13T08:00:00.000Z	56 \| moderate	12.137 \| fine	49.303 \| good	20.084 \| good	0.579 \| good	4.059 \| good	0.255 \| good
2025-07-13T09:00:00.000Z	69 \| moderate	19.285 \| fine	63.526 \| fine	23.212 \| good	0.561 \| good	5.112 \| good	0.203 \| good
2025-07-13T10:00:00.000Z	71 \| moderate	20.321 \| fine	96.37 \| fine	21.269 \| good	0.739 \| good	7.56 \| good	0.194 \| good
2025-07-13T11:00:00.000Z	69 \| moderate	19.36 \| fine	75.771 \| fine	23.753 \| good	0.688 \| good	8.169 \| good	0.168 \| good
2025-07-13T12:00:00.000Z	54 \| moderate	11.267 \| good	34.919 \| good	19.484 \| good	0.68 \| good	11.614 \| good	0.207 \| good
2025-07-13T13:00:00.000Z	64 \| moderate	15.917 \| fine	52.507 \| good	21.157 \| good	1.063 \| good	8.176 \| good	0.221 \| good
2025-07-13T14:00:00.000Z	64 \| moderate	16.128 \| fine	67.963 \| fine	22.801 \| good	0.989 \| good	6.872 \| good	0.186 \| good
2025-07-13T15:00:00.000Z	56 \| moderate	12.205 \| fine	42.504 \| good	23.915 \| good	1.299 \| good	4.793 \| good	0.224 \| good
2025-07-13T16:00:00.000Z	64 \| moderate	16.479 \| fine	51.864 \| good	28.272 \| good	1.454 \| good	4.502 \| good	0.224 \| good
2025-07-13T17:00:00.000Z	64 \| moderate	16.352 \| fine	63.658 \| fine	26.266 \| good	1.62 \| good	3.984 \| good	0.236 \| good
2025-07-13T18:00:00.000Z	56 \| moderate	12.081 \| good	60.188 \| fine	30.214 \| good	1.363 \| good	3.581 \| good	0.205 \| good
2025-07-13T19:00:00.000Z	58 \| moderate	12.927 \| fine	58.03 \| fine	33.503 \| good	1.161 \| good	2.788 \| good	0.217 \| good
2025-07-13T20:00:00.000Z	60 \| moderate	14.435 \| fine	70.468 \| fine	35.911 \| good	1.053 \| good	2.803 \| good	0.222 \| good
2025-07-13T21:00:00.000Z	66 \| moderate	16.912 \| fine	80.931 \| fine	38.71 \| good	0.749 \| good	3.021 \| good	0.205 \| good
2025-07-13T22:00:00.000Z	69 \| moderate	18.543 \| fine	75.288 \| fine	37.454 \| good	0.772 \| good	2.792 \| good	0.234 \| good
2025-07-13T23:00:00.000Z	64 \| moderate	16.307 \| fine	73.707 \| fine	37.564 \| good	0.681 \| good	4.034 \| good	0.234 \| good
2025-07-14T00:00:00.000Z	52 \| moderate	10.332 \| good	15.807 \| good	34.408 \| good	0.642 \| good	3.315 \| good	0.234 \| good
2025-07-14T01:00:00.000Z	60 \| moderate	14.369 \| fine	52.276 \| good	35.331 \| good	0.78 \| good	6.566 \| good	0.252 \| good
2025-07-14T02:00:00.000Z	56 \| moderate	12.164 \| fine	19.941 \| good	33.379 \| good	0.721 \| good	9.933 \| good	0.303 \| good
2025-07-14T03:00:00.000Z	56 \| moderate	11.758 \| good	29.449 \| good	32.503 \| good	0.677 \| good	9.103 \| good	0.344 \| good
2025-07-14T04:00:00.000Z	52 \| moderate	9.712 \| good	36.38 \| good	28.203 \| good	0.772 \| good	10.716 \| good	0.288 \| good
2025-07-14T05:00:00.000Z	58 \| moderate	12.868 \| fine	51.899 \| good	25.213 \| good	0.709 \| good	11.773 \| good	0.231 \| good
2025-07-14T06:00:00.000Z	62 \| moderate	14.764 \| fine	68.019 \| fine	18.491 \| good	0.711 \| good	14.434 \| good	0.237 \| good
2025-07-14T07:00:00.000Z	72 \| moderate	17.075 \| fine	97.148 \| fine	16.743 \| good	0.712 \| good	10.772 \| good	0.237 \| good
2025-07-14T08:00:00.000Z	79 \| moderate	24.101 \| fine	89.72 \| fine	8.632 \| good	0.739 \| good	12.466 \| good	0.237 \| good
2025-07-14T09:00:00.000Z	117 \| sensitive	26.585 \| fine	187.52 \| moderate	9.562 \| good	0.657 \| good	11.462 \| good	0.19 \| good
2025-07-14T10:00:00.000Z	107 \| sensitive	37.969 \| moderate	165.707 \| moderate	10.485 \| good	0.688 \| good	11.134 \| good	0.163 \| good
2025-07-14T11:00:00.000Z	96 \| moderate	32.947 \| fine	128.47 \| fine	10.835 \| good	0.925 \| good	11.819 \| good	0.175 \| good
2025-07-14T12:00:00.000Z	73 \| moderate	21.028 \| fine	81.8 \| fine	11.067 \| good	0.845 \| good	11.875 \| good	0.202 \| good
2025-07-14T13:00:00.000Z	69 \| moderate	18.293 \| fine	90.64 \| fine	10.93 \| good	0.678 \| good	13.535 \| good	0.237 \| good
2025-07-14T14:00:00.000Z	69 \| moderate	19.063 \| fine	87.438 \| fine	14.192 \| good	0.623 \| good	12.254 \| good	0.235 \| good
2025-07-14T15:00:00.000Z	71 \| moderate	19.583 \| fine	85.834 \| fine	21.665 \| good	0.91 \| good	6.789 \| good	0.203 \| good
2025-07-14T16:00:00.000Z	71 \| moderate	19.583 \| fine	85.834 \| fine	21.665 \| good	0.91 \| good	6.789 \| good	0.203 \| good
2025-07-14T17:00:00.000Z	56 \| moderate	12.151 \| fine	54.534 \| good	48.695 \| good	1.013 \| good	1.325 \| good	0.193 \| good
2025-07-14T18:00:00.000Z	60 \| moderate	13.988 \| fine	63.196 \| fine	52.913 \| good	0.891 \| good	0.922 \| good	0.191 \| good
2025-07-14T19:00:00.000Z	62 \| moderate	15.072 \| fine	67.196 \| fine	55.059 \| fine	0.887 \| good	0.917 \| good	0.19 \| good
2025-07-14T20:00:00.000Z	66 \| moderate	16.926 \| fine	75.157 \| fine	56.269 \| fine	0.883 \| good	0.912 \| good	0.188 \| good
2025-07-14T21:00:00.000Z	66 \| moderate	16.917 \| fine	75.232 \| fine	58.058 \| fine	0.88 \| good	0.906 \| good	0.187 \| good
2025-07-14T22:00:00.000Z	64 \| moderate	16.351 \| fine	73.292 \| fine	55.624 \| fine	0.929 \| good	1.192 \| good	0.188 \| good
2025-07-14T23:00:00.000Z	62 \| moderate	15.316 \| fine	69.024 \| fine	51.261 \| good	0.979 \| good	1.478 \| good	0.189 \| good
2025-07-15T00:00:00.000Z	52 \| moderate	9.562 \| good	42.443 \| good	42.01 \| good	1.028 \| good	1.764 \| good	0.189 \| good
2025-07-15T01:00:00.000Z	44 \| good	8.109 \| good	35.644 \| good	35.89 \| good	0.947 \| good	5.343 \| good	0.221 \| good
2025-07-15T02:00:00.000Z	33 \| good	5.838 \| good	25.456 \| good	35.306 \| good	0.866 \| good	8.923 \| good	0.253 \| good
2025-07-15T03:00:00.000Z	38 \| good	7.311 \| good	32.288 \| good	34.985 \| good	0.785 \| good	12.502 \| good	0.285 \| good
2025-07-15T04:00:00.000Z	52 \| moderate	9.774 \| good	43.256 \| good	32.15 \| good	0.751 \| good	13.483 \| good	0.293 \| good
2025-07-15T05:00:00.000Z	52 \| moderate	10.136 \| good	45.032 \| good	27.269 \| good	0.718 \| good	14.463 \| good	0.302 \| good
2025-07-15T06:00:00.000Z	54 \| moderate	10.607 \| good	47.083 \| good	24.86 \| good	0.684 \| good	15.444 \| good	0.31 \| good
2025-07-15T07:00:00.000Z	54 \| moderate	11.498 \| good	51.233 \| good	24.031 \| good	0.723 \| good	17.059 \| good	0.32 \| good
2025-07-15T08:00:00.000Z	52 \| moderate	10.037 \| good	44.951 \| good	23.211 \| good	0.762 \| good	18.675 \| good	0.33 \| good
2025-07-15T09:00:00.000Z	52 \| moderate	9.564 \| good	42.951 \| good	20.705 \| good	0.8 \| good	20.291 \| good	0.34 \| good
2025-07-15T10:00:00.000Z	54 \| moderate	10.741 \| good	47.364 \| good	21.594 \| good	0.759 \| good	18.38 \| good	0.339 \| good
2025-07-15T11:00:00.000Z	54 \| moderate	10.976 \| good	48.42 \| good	18.981 \| good	0.717 \| good	16.47 \| good	0.337 \| good
2025-07-15T12:00:00.000Z	56 \| moderate	11.537 \| good	51.227 \| good	22.033 \| good	0.675 \| good	14.559 \| good	0.336 \| good
2025-07-15T13:00:00.000Z	60 \| moderate	13.677 \| fine	61.303 \| fine	27.375 \| good	0.895 \| good	10.485 \| good	0.288 \| good
2025-07-15T14:00:00.000Z	58 \| moderate	12.96 \| fine	58.994 \| fine	36.134 \| good	1.114 \| good	6.411 \| good	0.241 \| good
2025-07-15T15:00:00.000Z	56 \| moderate	12.159 \| fine	54.864 \| good	40.549 \| good	1.334 \| good	2.336 \| good	0.194 \| good
2025-07-15T16:00:00.000Z	54 \| moderate	10.659 \| good	47.17 \| good	43.252 \| good	1.281 \| good	1.919 \| good	0.185 \| good
2025-07-15T17:00:00.000Z	44 \| good	8.272 \| good	36.19 \| good	40.617 \| good	1.227 \| good	1.501 \| good	0.175 \| good
2025-07-15T18:00:00.000Z	44 \| good	8.219 \| good	36.103 \| good	43.756 \| good	1.174 \| good	1.083 \| good	0.166 \| good
2025-07-15T19:00:00.000Z	49 \| good	8.692 \| good	38.252 \| good	43.771 \| good	1.04 \| good	1.066 \| good	0.162 \| good
2025-07-15T20:00:00.000Z	52 \| moderate	10.383 \| good	46.15 \| good	43.943 \| good	0.905 \| good	1.049 \| good	0.158 \| good
2025-07-15T21:00:00.000Z	49 \| good	9.335 \| good	41.301 \| good	44.829 \| good	0.77 \| good	1.032 \| good	0.154 \| good
2025-07-15T22:00:00.000Z	49 \| good	8.565 \| good	37.548 \| good	43.686 \| good	0.753 \| good	1.372 \| good	0.154 \| good
2025-07-15T23:00:00.000Z	40 \| good	5.497 \| good	23.387 \| good	43.237 \| good	0.735 \| good	1.712 \| good	0.155 \| good
2025-07-16T00:00:00.000Z	40 \| good	2.623 \| good	10.413 \| good	42.632 \| good	0.718 \| good	2.052 \| good	0.156 \| good
2025-07-16T01:00:00.000Z	34 \| good	2.718 \| good	11.302 \| good	37.247 \| good	0.636 \| good	2.908 \| good	0.162 \| good
2025-07-16T02:00:00.000Z	35 \| good	3.584 \| good	15.964 \| good	37.506 \| good	0.555 \| good	3.765 \| good	0.168 \| good
2025-07-16T03:00:00.000Z	33 \| good	5.644 \| good	24.374 \| good	35.029 \| good	0.474 \| good	4.621 \| good	0.174 \| good
2025-07-16T04:00:00.000Z	33 \| good	6.153 \| good	27.161 \| good	32.995 \| good	0.442 \| good	5.008 \| good	0.18 \| good
2025-07-16T05:00:00.000Z	33 \| good	5.963 \| good	26.788 \| good	28.477 \| good	0.411 \| good	5.394 \| good	0.187 \| good
2025-07-16T06:00:00.000Z	38 \| good	7.101 \| good	31.279 \| good	24.233 \| good	0.379 \| good	5.78 \| good	0.193 \| good
2025-07-16T07:00:00.000Z	38 \| good	6.958 \| good	30.416 \| good	25.189 \| good	0.46 \| good	5.706 \| good	0.201 \| good
2025-07-16T08:00:00.000Z	33 \| good	6.401 \| good	28.3 \| good	22.488 \| good	0.54 \| good	5.632 \| good	0.208 \| good
2025-07-16T09:00:00.000Z	27 \| good	5.177 \| good	22.357 \| good	19.922 \| good	0.621 \| good	5.558 \| good	0.215 \| good
2025-07-16T10:00:00.000Z	33 \| good	6.142 \| good	27.235 \| good	19.106 \| good	0.746 \| good	5.193 \| good	0.223 \| good
2025-07-16T11:00:00.000Z	44 \| good	7.591 \| good	33.354 \| good	18.771 \| good	0.872 \| good	4.829 \| good	0.231 \| good
2025-07-16T12:00:00.000Z	44 \| good	7.652 \| good	33.756 \| good	23.248 \| good	0.998 \| good	4.464 \| good	0.239 \| good
2025-07-16T13:00:00.000Z	49 \| good	9.228 \| good	40.761 \| good	29.639 \| good	0.953 \| good	3.46 \| good	0.236 \| good
2025-07-16T14:00:00.000Z	49 \| good	9.19 \| good	40.7 \| good	38.62 \| good	0.909 \| good	2.455 \| good	0.234 \| good
2025-07-16T15:00:00.000Z	49 \| good	8.619 \| good	37.894 \| good	44.022 \| good	0.864 \| good	1.45 \| good	0.232 \| good
2025-07-16T16:00:00.000Z	44 \| good	8.274 \| good	36.689 \| good	39.868 \| good	0.746 \| good	1.266 \| good	0.216 \| good

Current air quality index in Pekin, Illinois today

Major air pollutants in Pekin, Illinois

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Real-time air quality map: Monitor AQI near Pekin, Illinois

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East Peoria, Illinois

Peoria, Illinois

Morton, Illinois

Washington, Illinois

Canton, Illinois

Lincoln, Illinois

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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